Showing 354 open source projects for "open core"

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  • 1
    two.js

    two.js

    A renderer agnostic two-dimensional drawing api for the web

    Two.js is a two-dimensional drawing api geared towards modern web browsers. It is renderer agnostic enabling the same api to draw in multiple contexts: svg, canvas, and webgl. Two.js is deeply inspired by flat motion graphics. As a result, two.js aims to make the creation and animation of flat shapes easier and more concise. At its core two.js relies on a scenegraph. This means that when you draw or create an object (a Two.Path or Two.Group), two actually stores and remembers that. After you...
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  • 2
    Marble Skill Taxonomy

    Marble Skill Taxonomy

    Structured taxonomy of what children learn across the primary years

    ...It aligns micro-topics to national curriculum standards such as NGSS, Common Core, and the UK National Curriculum. It is useful for learning platforms, curriculum tools, tutoring systems, assessment products, and education research projects.
    Downloads: 0 This Week
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  • 3
    ShoppingAgent

    ShoppingAgent

    Custom Chinese chatbot with Seq2Seq, GPT, and agent features

    ...In addition to core chatbot functionality, the project introduces agent-based capabilities, enabling practical use cases like automated workflows and task-oriented assistants. It also includes support for small language models and local training scripts, making it accessible for users with limited computational resources. ShoppingAgent can be applied to scenarios such as customer service, question answering, and casual conversation.
    Downloads: 0 This Week
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  • 4
    sing-box-yg

    sing-box-yg

    Sing-box Hardcover Bucket 5-in-1 Agreement VPS Dedicated Script

    sing-box-yg is a comprehensive automation script built around the sing-box core, designed to simplify the deployment and management of modern proxy protocols in a unified environment. It integrates multiple advanced networking technologies such as Hysteria2, TUIC, VLESS with Reality, and VMess configurations, enabling users to deploy diverse proxy solutions through a single streamlined workflow. The script supports multiple system environments including VPS, Docker, and containerized setups,...
    Downloads: 0 This Week
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  • 5
    vue2-elm

    vue2-elm

    Large single page application with 45 pages built on vue2 + vuex

    vue2-elm is a hands-on Vue 2 application that recreates the core experience of the Ele.me food-delivery app to teach modern front-end architecture. It uses Vue components, routing, and state management to stitch together pages like restaurant listings, detail views, carts, and user flows. The project illustrates how to organize a medium-sized SPA, including how to split features into reusable pieces and handle asynchronous data. It places strong emphasis on responsive UI, transitions, and...
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  • 6
    PLT (Programming Languages Theory)

    PLT (Programming Languages Theory)

    Programming Language Theory

    Curated roadmap to Programming Language Theory, collecting seminal papers, books, and resources into a navigable structure for self-study. It spans foundational topics like lambda calculus, type systems, interpreters, compilers, and formal semantics, while also pointing to contemporary areas such as effect systems, dependent types, and verification. Each section clusters materials by theme so learners can build understanding step by step instead of grazing at random. The list emphasizes...
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  • 7
    Akamai Application Platform (for LKE)

    Akamai Application Platform (for LKE)

    App Platform for Linode Kubernetes Engine

    apl-core is the open source heart of Akamai’s App Platform for Linode Kubernetes Engine, packaging a curated set of Kubernetes building blocks into a turnkey “platform engineering” layer. Instead of assembling ingress, certificates, GitOps, secrets, and observability by hand, you install a single Helm chart and get a consistent, production-oriented baseline on LKE or any conformant Kubernetes cluster.
    Downloads: 0 This Week
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  • 8
    ExpressJS.com

    ExpressJS.com

    The Express.js Website

    ...Versioned docs help readers match API behavior to the framework version they’re running, reducing confusion during upgrades. The site showcases common patterns through concise examples, making it easy to translate concepts into working code. In addition to core Express usage, the documentation surfaces ecosystem guidance on things like security headers, structured logging, and integration with view engines or ORMs. Because it is open to community contributions, the documentation evolves alongside Express itself, reflecting real-world questions and solutions.
    Downloads: 0 This Week
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  • 9
    AWS X-Ray SDK for Node.js

    AWS X-Ray SDK for Node.js

    The official AWS X-Ray SDK for Node.js

    AWS X-Ray recommends using AWS Distro for OpenTelemetry (ADOT) to instrument your application instead of this X-Ray SDK due to its wider range of features and instrumentations. See the AWS X-Ray docs on Working with Node.js for more help with choosing between ADOT and X-Ray SDK. The AWS X-Ray SDK for Node.js is compatible with Node.js version 12. x and later. There may be issues when running on the latest odd-numbered release of Node.js. The latest stable version of the SDK is available from...
    Downloads: 0 This Week
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  • 10
    reactstrap

    reactstrap

    Simple React Bootstrap 5 components

    Reactstrap is currently compatible with Bootstrap 5.1. If you are using Bootstrap 4, you'll need to use Reactstrap v8. This library contains React Bootstrap components that favor composition and control. The library does not depend on jQuery or Bootstrap javascript. However, Poppers.js via react-popper is relied upon for advanced positioning of content like Tooltips, Popovers, and auto-flipping Dropdowns. There are a few core concepts to understand in order to make the most out of this...
    Downloads: 3 This Week
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  • 11
    Browserify

    Browserify

    browser-side require() the node.js way

    Browserify lets you require('modules') in the browser by bundling up all of your dependencies. Browsers don't have the require method defined, but Node.js does. With Browserify you can write code that uses require in the same way that you would use it in Node. Install the uniq module with npm. Now recursively bundle up all the required modules starting at main.js into a single file called bundle.js with the browserify command. Browserify parses the AST for require() calls to traverse the...
    Downloads: 1 This Week
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  • 12
    rehype

    rehype

    HTML processor powered by plugins part of the @unifiedjs collective

    rehype is a tool that transforms HTML with plugins. These plugins can inspect and change the HTML. You can use rehype on the server, the client, CLIs, deno, etc. rehype is an ecosystem of plugins that work with HTML as structured data, specifically ASTs (abstract syntax trees). ASTs make it easy for programs to deal with HTML. We call those programs plugins. Plugins inspect and change trees. You can use the many existing plugins or you can make your own. You can use rehype for many different...
    Downloads: 1 This Week
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  • 13
    50 Projects in 50 Days

    50 Projects in 50 Days

    50+ mini web projects using HTML, CSS & JS

    50 Projects in 50 Days is a front-end learning repository containing more than 50 small projects built with HTML, CSS, and vanilla JavaScript. Each exercise focuses on a specific interface pattern or browser programming concept that can be completed in a relatively small codebase. Projects include expanding cards, animated navigation, progress indicators, search widgets, scroll effects, quizzes, timers, todo lists, and games. Every project is stored separately so learners can explore or...
    Downloads: 0 This Week
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  • 14

    Prime number ( primenumbers )

    Benchmark for 50 000 000 prime numbers as single and multicore

    Simple source files and compiled JAR Java programs, for benchmark 50 000 000 cycle finding prime numbers. On Intel(R) Core(TM) i5-8600K CPU, Windows 10 20H2, i have 39 second on single core and 7,6 second on multi core. (PS: C++ multicore 6 second). Added C files for gcc compiler in Windows 10 and for Xcode C command line project in MacOS ( tested on Mac mini M2 with single core 16 to 25 sec and multicore 2,3 to 5 second by compiler -O switch). Surprise, same code in JavaScript for M2 chip...
    Downloads: 0 This Week
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  • 15
    dashAI

    dashAI

    dashAI: an interactive platform for training, evaluating and deploying

    dashAI is an open-source, No-code workbench for Exploratory Data Analysis and classical ML. Visual data preparation, multi-model experiments, XAI explainability, and a plugin-based extensible catalog. The platform guides users through a complete, traceable workflow — data ingestion → visual exploration → preprocessing → model training → evaluation → explainability — without writing a single line of code. Each step is explicit and reversible, keeping the user in control rather than...
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    Downloads: 96 This Week
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  • 16
    Mindwtr

    Mindwtr

    A complete Getting Things Done (GTD) productivity system for desktop a

    Mindwtr: The Privacy-First GTD System Mindwtr is a Getting Things Done (GTD) productivity tool designed for "Mind Like Water." It runs completely offline—no accounts, no tracking, and no subscriptions. The Core GTD Workflow Capture: Instantly offload thoughts to your Inbox. Clarify: Process tasks rapidly with the built-in "2-Minute Rule" timer. Organize: Sort tasks by Contexts (@work, @home), Areas, and Projects. Reflect: Keep your system trustworthy with a guided Weekly...
    Downloads: 392 This Week
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  • 17
    Kattam

    Kattam

    A professional, offline-first matrimonial candidate management system

    Kattam Matrimony is a full-featured, desktop-native matrimonial bureau management application. It handles the complete lifecycle of a matrimonial candidate — from data entry and horoscope chart generation to profile search, viewing, and PDF export — all without any internet connection. The app is designed to operate on the modest hardware common in Tamil Nadu matrimonial offices: single-core 1.6 GHz CPUs and 2 GB RAM systems running Windows 10. Every architectural decision from the SQLite...
    Downloads: 15 This Week
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  • 18
    TauriMule

    TauriMule

    TauriMule is a next-generation desktop client for eD2K and Kad network

    TauriMule is a next-generation desktop client for the eDonkey2000 (eD2K) and Kademlia (Kad) peer-to-peer file sharing networks. Built on top of Tauri v2, native Rust, and TypeScript with Microsoft Fluent Design, TauriMule combines the proven stability and security of the official headless aMule core (amuled) with an ultra-lightweight (~45 MB RAM), modern Windows interface.
    Downloads: 20 This Week
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  • 19

    semantic-graph

    Find duplicate and related tests with embeddings and clustering

    semantic-graph finds duplicate and related tests in your test suite. It scans Playwright-style test files written with test() and test.describe(), embeds each test, groups similar tests with DBSCAN clustering and names each cluster with an LLM. The results open in a local web UI with a folder tree and a 2D similarity graph laid out with UMAP, so overlapping tests are easy to spot. It is for developers and QA engineers who want to keep a growing suite lean and find tests that cover the...
    Downloads: 1 This Week
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  • 20
    Defalto CRM

    Defalto CRM

    Free open source CRM for sales, projects and invoicing

    Defalto CRM helps small sales and service teams manage customer relationships and daily work in one web application. Keep contacts, opportunities, quotes, invoices, projects, tasks and customer support together. Download the free open source core and run it on your own server. Defalto is developed by IT Solutions4You, with a new version published every month. Optional extensions, managed hosting, customization and professional support are available separately. Try Defalto CRM in the live demo, or download the latest ZIP package from SourceForge and follow the installation guide to install it on your server. ...
    Downloads: 4 This Week
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  • 21

    Curator Engine

    Curator is an open-source, self-hosted ecommerce engine

    Curator Engine is an open-source, self-hosted ecommerce core built for high-performance, search-driven marketplaces. Unlike traditional ecommerce platforms that treat search as an afterthought, Curator is designed around discovery first: fast search, structured browsing, and scalable catalog experiences. The platform includes a digital commerce core with customer accounts, purchases, secure downloads, SMTP support, and admin tools for managing products, builds, and content. ...
    Downloads: 0 This Week
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  • 22
    LombokCharts

    LombokCharts

    Canvas and SVG renderers, LTTB decimation,real-time streaming layer

    LombokCharts A zero-dependency charting library for the browser. It pairs a small grammar-of-graphics core (Data → Scale → Mark) with pluggable Canvas and SVG renderers, LTTB decimation, and a real-time streaming layer — so the same API draws a five-point bar chart or a five-million-point line without changing shape.
    Downloads: 30 This Week
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  • 23
    DroidDebloater

    DroidDebloater

    Free & open-source Android bloatware remover for Windows.

    DroidDebloater v1.0.0 — free & open-source Android bloatware remover for Windows. Works fully offline over bundled ADB — no Android Studio/SDK needed. Features Full app scan: every package with name, icon, size & risk rating (Low/Review/High/Unknown) One-click Remove / Disable / Enable with confirmation + live progress popup Core package protection — dangerous system apps blocked unless Advanced Mode is on Bulk operations with per-package progress Device dashboard: model, Android version, battery, storage Session logs for every operation Works on Android 5.1+ (tested on Samsung Galaxy J2) 100% offline, reinstall-friendly (pm uninstall --user 0) How to use Enable USB debugging, connect phone Scan → pick app → Remove/Disable → Confirm Install: Download DroidDebloater-Setup-1.0.0.exe (Windows 10/11, 64-bit) Safety: No tool is 100% safe. ...
    Downloads: 4 This Week
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  • 24
    DSpice

    DSpice

    DSpice: Design and Simulation of Circuits using Spice

    What is DSPICE? DSpice (Designing Circuits and Simulation by SPICE) is an open-source tool designed to streamline the modeling of analog components and the simulation of electronic circuits. It leverages ngspice (the open-source successor to the classic SPICE engine) as its core simulation backend. The main objectives and features of DSpice are: . Custom Modeling: Creating new SPICE models for various electrical components. .
    Downloads: 15 This Week
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  • 25
    uix-kit

    uix-kit

    A free web kits for fast web design and development

    Uix Kit is not a framework, just a UI toolkit based on some common libraries for building beautiful responsive website. Uix Kit isn't a reusable component structure, mostly custom CSS and JavaScript based. Definitely interesting, and if you're developing mostly web content and not applications this is particularly useful. It is a web dev build tool/scaffold that does not depend on any framework. You can import any external libraries/frameworks or native ES Modules for production. The...
    Downloads: 0 This Week
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